CN205244115U - A cylindricality connects for automotive checking fixture carbon fiber support - Google Patents
A cylindricality connects for automotive checking fixture carbon fiber support Download PDFInfo
- Publication number
- CN205244115U CN205244115U CN201521041721.3U CN201521041721U CN205244115U CN 205244115 U CN205244115 U CN 205244115U CN 201521041721 U CN201521041721 U CN 201521041721U CN 205244115 U CN205244115 U CN 205244115U
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- CN
- China
- Prior art keywords
- section
- hole
- carbon fiber
- diameter
- fiber support
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a cylindricality connects for automotive checking fixture carbon fiber support, include cylindrical section and the toper section of locating the cylindrical section lower extreme, wherein cylindrical section's inside is equipped with the shoulder hole, and the shoulder hole includes big hole and the path screw hole of locating the big hole lower extreme, big hole upper end and cylindrical section up end parallel and level, path screw hole lower extreme and toper section bottom surface parallel and level, the toper section wholly is the round platform structure that the upper end diameter is big, the lower extreme diameter is little, and toper section bottom surface external diameter is greater than the cylindrical section external diameter, and the lower terminal surface of toper section is the sphere of indent. The utility model relates to an examining the universal adapter of a support, selecting the connecting pipe of different length can realize that the equipment is applicable to the support of different auto parts during the equipment support, convenient and fast, very big the cost is reduced are hanged down, are assembled to simple structure, the processing degree of difficulty, through the curved inner chamfering of toper section lower extreme, applicablely be curved parts in the surface, the rich of product function has strengthened.
Description
Technical field
The utility model relates to automobile detection field, especially a kind of cylindricality joint for automobile gauge carbon fiber support.
Background technology
After auto parts and components punch forming, need to detect its indices, and detect time need be undertaken by cubing. Automobile inspectionTool is that a kind of being used for measured and the dedicated inspection device of evaluating parts size quality, and in part production scene, it is right to realize by cubingThe online detection of part needs part to be installed on exactly in cubing for this reason, then by range estimation, or meter, or slide calliper rule pairPart profile, periphery checks, also can be by inspection pin or range estimation on part between hole of different nature and part and partCoupled position carry out visual inspection, thereby ensure to realize the quick judgement of part quality state in the time producing. Existing automobile gauge props upEach parts of frame are made by metal, by the shape of raw metal is carried out to milling etc. according to the data of the target part of need detectionOperation processing, then assembles each support parts, then checkout gear is installed on support by modes such as welding, canTarget part is detected. Thereby, the metallic support of orthodox car cubing not only heavy, bulky, assembling process is complicated,Caused with high costs, transport inconvenience, and between metallic support each parts used, great majority, for being welded to connect, are not easy to moreChange and keep in repair, cause to a certain extent the wasting of resources.
Utility model content
For the problems referred to above of the prior art, the utility model proposes a kind of cylindricality for automobile gauge carbon fiber support and connectHead.
The technical solution of the utility model is: a kind of cylindricality joint for automobile gauge carbon fiber support, comprises cylindrical section and establishIn the conical section of cylindrical section lower end, wherein: the inside of described cylindrical section is provided with shoulder hole, described shoulder hole comprises hole, large footpath and establishesIn the small-diameter thread hole of lower end, hole, large footpath, the upper end in hole, described large footpath is concordant with the upper surface of cylindrical section, described small-diameter thread holeLower end is concordant with the bottom surface of conical section;
Described conical section entirety is the frustum cone structure that upper end diameter is large, lower end diameter is little, and the external diameter of described conical section bottom surface is greater than circleThe external diameter of cylinder section, the sphere that the lower surface of described conical section is indent.
Further, the outer wall of described cylindrical section is provided with some annular grooves.
Further, described cylindrical section is divided into the first linkage section, stage casing and the second linkage section from top to bottom successively, and described stage casing is logicalThe second linkage section of crossing lower end is connected with conical section, and the external diameter of described the first linkage section and the second linkage section is greater than the external diameter of cylindrical sectionAnd be less than the external diameter of conical section lower end.
Further, the junction with the second linkage section of described conical section upper end is provided with the second interior chamfering.
Further, the diameter in hole, described large footpath is 12mm, and the nominal diameter in described small-diameter thread hole is 5mm.
Further, the external diameter of described the first linkage section and the second linkage section is 16mm, and the external diameter in described stage casing is 15.6mm, instituteThe external diameter of stating annular groove is 15mm.
Further, the height in hole, described large footpath is 15mm, and the height of described cylindrical section is 25mm, and the height of described conical section is2.2mm。
Further, the frustum cone structure bus of described conical section and the angle of vertical line are 15 °.
Further, the spherical radius of described conical section lower surface is 29.5mm.
When the utility model uses, the tube connector of automobile gauge support is inserted from hole, large footpath, then conical section lower end is against solidOn the locating hole of limiting-members, then by screw from fixed part below through locating hole and insert in small-diameter thread hole and tube connector lower endBe connected, can realize tube connector being connected and location by the utility model and fixed part.
Compared with prior art, the beneficial effects of the utility model are:
1. the utility model is as the attaching parts of automobile gauge support, in the time of assembling support, by selecting the connection of different lengthPipe can be realized assembling and be applicable to the support of different auto parts, not only simple in structure, difficulty of processing is low, easy to assembly quick,And versatility is high, greatly reduce cost;
2. the utility model, by the structure of the first linkage section and the second linkage section, has strengthened the intensity at the upper and lower two ends of cylindrical section;
3. the utility model is by conical section structure, more stable while making the utility model be fixed on miscellaneous part;
4. the utility model, by the second interior chamfering structure of conical section upper end, makes the junction tool of the second linkage section and conical sectionThere is necessarily the radially space of deformation, strengthened bend resistance intensity radially;
5. the utility model, by the groove structure of cylindrical section outer wall, provides antiskid function, convenient while making to assemble;
6. the utility model, by being located at the first interior chamfering structure of conical section lower end arc, makes the utility model can be fixed on tableFace is on the parts of arc, has strengthened the rich of product function.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is top view of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the technical scheme in the utility model is further illustrated.
As shown in Figure 1-Figure 3, the utility model comprises cylindrical section 1 and the conical section 2 of being located at cylindrical section 1 lower end, wherein: described circleThe height h1 of cylinder section 1 is 25mm, and the height h2 of described conical section 2 is 2.2mm, and the inside of described cylindrical section 1 is provided with shoulder hole 11,Described shoulder hole 11 comprises hole, large footpath 111 and is located at the small-diameter thread hole 112 of 111 lower ends, hole, large footpath, the upper end in hole, described large footpath 111Concordant with the upper surface of cylindrical section 1, the lower end in described small-diameter thread hole 112 is concordant with the bottom surface of conical section 2, hole, described large footpath 111Height h3 be 15mm, the diameter in hole, described large footpath 111 is 12mm, the nominal diameter in described small-diameter thread hole 112 is 5mm, described inThe outer wall of cylindrical section 1 is provided with some annular grooves 12, and described cylindrical section 1 is divided into the first linkage section 13, stage casing 14 from top to bottom successivelyWith the second linkage section 15, described stage casing 14 is connected with conical section 2 by the second linkage section 15 of lower end, described the first linkage section 13With the external diameter of the second linkage section 15 be 16mm, the external diameter in described stage casing 14 is 15.6mm, the external diameter of described annular groove 12 is 15mm;
Described conical section 2 entirety are the frustum cone structure that upper end diameter is large, lower end diameter is little, the frustum cone structure bus of described conical section 2With the angle α of vertical line be 15 °, the external diameter of described conical section 2 bottom surfaces is greater than the external diameter of cylindrical section 1, the lower surface of described conical section 221 is the sphere of indent, and the radius of described sphere is 29.5mm;
On described conical section, the junction with the second linkage section 15 of 2 ends is provided with the second interior chamfering 22.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all new in this practicalityWithin the spirit and principle of type, any amendment of doing, be equal to replacement, improvement etc., all should be included in protection of the present utility modelWithin scope.
Claims (9)
1. for a cylindricality joint for automobile gauge carbon fiber support, it is characterized in that, comprise cylindrical section and be located under cylindrical sectionThe conical section of end, wherein: the inside of described cylindrical section is provided with shoulder hole, described shoulder hole comprises hole, large footpath and is located under hole, large footpathThe small-diameter thread hole of end, the upper end in hole, described large footpath is concordant with the upper surface of cylindrical section, lower end and the taper in described small-diameter thread holeThe bottom surface of section is concordant;
Described conical section entirety is the frustum cone structure that upper end diameter is large, lower end diameter is little, and the external diameter of described conical section lower end is greater than circleThe external diameter of cylinder section, the sphere that the lower surface of described conical section is indent.
2. a kind of cylindricality joint for automobile gauge carbon fiber support as claimed in claim 1, is characterized in that: described circleThe outer wall of cylinder section is provided with some annular grooves.
3. a kind of cylindricality joint for automobile gauge carbon fiber support as claimed in claim 2, is characterized in that: described circleCylinder section is divided into the first linkage section, stage casing and the second linkage section from top to bottom successively, second linkage section of described stage casing by lower end withConical section be connected, the external diameter of described the first linkage section and the second linkage section be greater than the external diameter of cylindrical section and be less than conical section lower end outsideFootpath.
4. a kind of cylindricality joint for automobile gauge carbon fiber support as claimed in claim 3, is characterized in that: described coneThe junction with the second linkage section of shape section upper end is provided with the second interior chamfering.
5. a kind of cylindricality joint for automobile gauge carbon fiber support as claimed in claim 1, is characterized in that: described largeThe diameter in hole, footpath is 12mm, and the nominal diameter in described small-diameter thread hole is 5mm.
6. a kind of cylindricality joint for automobile gauge carbon fiber support as claimed in claim 3, is characterized in that: describedThe external diameter of one linkage section and the second linkage section is 16mm, and the external diameter in described stage casing is 15.6mm, and the external diameter of described annular groove is15mm。
7. a kind of cylindricality joint for automobile gauge carbon fiber support as claimed in claim 1, is characterized in that: described largeThe height in hole, footpath is 15mm, and the height of described cylindrical section is 25mm, and the height of described conical section is 2.2mm.
8. a kind of cylindricality joint for automobile gauge carbon fiber support as claimed in claim 1, is characterized in that: described coneThe frustum cone structure bus of shape section and the angle of vertical line are 15 °.
9. a kind of cylindricality joint for automobile gauge carbon fiber support as claimed in claim 1, is characterized in that: described coneThe spherical radius of shape section lower surface is 29.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041721.3U CN205244115U (en) | 2015-12-14 | 2015-12-14 | A cylindricality connects for automotive checking fixture carbon fiber support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041721.3U CN205244115U (en) | 2015-12-14 | 2015-12-14 | A cylindricality connects for automotive checking fixture carbon fiber support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205244115U true CN205244115U (en) | 2016-05-18 |
Family
ID=55943200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521041721.3U Expired - Fee Related CN205244115U (en) | 2015-12-14 | 2015-12-14 | A cylindricality connects for automotive checking fixture carbon fiber support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205244115U (en) |
-
2015
- 2015-12-14 CN CN201521041721.3U patent/CN205244115U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20161214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |